Recently, the bowling scores of a certain bowler were normally distributed with mean 201 and standard deviation 23.a) Find the probability that a score is from 180 to 215.b) Find the probability that a score is from 155 to 170.c) Find the probability that a score is greater than 200.d) The best score is 299. Find the percentile that corresponds to this score, and explain what that number represents.Click the icon to view the standard normal distribution table....a) The probability that a score is from 180 to 215 is(Round to four decimal places as needed.)b) The probability that a score is from 155 to 170 is(Round to four decimal places as needed.)c) The probability that a score is greater than 200 is(Round to four decimal places as needed.)than % of all his other scores.d) Theth percentile corresponds to this score, which means that 299 is(Round to five decimal places as needed.)

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Answered: Recently, the bowling scores of a…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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The average number of cavities that thirty-year-old Americans have had in their lifetimes is 7. Do twenty-year-olds have a different number of cavities? The data show the results of a survey of 13 twenty-year-olds who were asked how many cavities they have had. Assume that the distribution of the population is normal. 9, 8, 8, 10, 10, 9, 9, 10, 6, 6, 9, 8, 8 What can be concluded at the α = 0.01 level of significance? The p-value = _______ (Please show your answer to 4 decimal places.) The p-value is _______ α Based on this, we should _________ the null hypothesis.
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